Nonstop flight route between Block Island, Rhode Island, United States and Portland, Oregon, United States:

About this route:

A direct, nonstop flight between Block Island State Airport (BID), Block Island, Rhode Island, United States and Portland International Airport (PDX), Portland, Oregon, United States would travel a Great Circle distance of 2,537 miles (or 4,083 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Block Island State Airport and Portland International Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Block Island State Airport and Portland International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Block Island State Airport (BID):

• Block Island State Airport is one of six active airports operated by the Rhode Island Airport Corporation, the other five being T.F.
• Because of Block Island State Airport's relatively low elevation of 108 feet, planes can take off or land at Block Island State Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Block Island State Airport (BID) currently has only 1 runway.
• The furthest airport from Block Island State Airport (BID) is Margaret River Airport (MGV), which is located 11,818 miles (19,019 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Block Island State Airport (BID) is Montauk Airport (MTP), which is located only 19 miles (30 kilometers) WSW of BID.

Facts about Portland International Airport (PDX):

• The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• The early 1990s saw a food court and extension added to Concourse C, and the opening of the new Concourse D in 1994.
• Portland International Airport (PDX) has 3 runways.
• The main terminal consists of one building roughly "H"-shaped and is divided into five concourses.
• The present PDX site was purchased by the Portland City Council in 1936.
• Meanwhile, local travel businesses had begun recruiting other carriers.
• Portland International Airport handled 1,502,956 passengers last year.
• By the 1980s, the terminal building began an extensive renovation in order to update PDX to meet future needs.
• In 1948 the entire airport grounds were flooded during the Vanport Flood, forcing scheduled airline services to reroute to nearby Troutdale Airport.
• Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.